The 2022 China International Air Conditioning, Heating, Ventilation, Refrigeration and Cold Chain Expo (RACC2022) is aimed at integrating refrigeration resources and boosting industrial double-cycle. The scale will be expanded to 50,000 square meters, and it will be divided into 4 halls, including air-conditioning and ventilation hall, accessories hall, cold chain hall and refrigeration equipment hall. Through a more extensive global promotion, well-known domestic and international companies are invited to participate and visit the expo.This exhibition reflects global supply, international procurement, and fully satisfies needs of companies for information, technology, standards, policies, and publicity at home and abroad. “Marketization, specialization, internationalization” is the goal, to make the exhibition an international exchange platform for supply and demand in the air conditioning and refrigeration industry. Twenty professional and segmented industry forum activities will be held at the same time .